6463046 has 16 divisors (see below), whose sum is σ = 10216800. Its totient is φ = 3060288.

The previous prime is 6463031. The next prime is 6463073. The reversal of 6463046 is 6403646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4370 + ... + 5658.

It is an arithmetic number, because the mean of its divisors is an integer number (638550).

Almost surely, 2^6463046 is an apocalyptic number.

6463046 is a deficient number, since it is larger than the sum of its proper divisors (3753754).

6463046 is a wasteful number, since it uses less digits than its factorization.

6463046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 6463046 is about 2542.2521511447. The cubic root of 6463046 is about 186.2712156965.

The spelling of 6463046 in words is "six million, four hundred sixty-three thousand, forty-six".